<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="pragma" content="no-cache">
  <meta http-equiv="cache-control" content="no-cache">
  <meta http-equiv="expires" content="0">
  <title>登录界面</title>
  <link href="/admin/css/default.css" rel="stylesheet" type="text/css"/>
  <!--必要样式-->
  <link href="/admin/css/styles.css" rel="stylesheet" type="text/css"/>
  <link href="/admin/css/demo.css" rel="stylesheet" type="text/css"/>
  <link href="/admin/css/loaders.css" rel="stylesheet" type="text/css"/>
</head>

<body>
<div class='login'>
  <div class='login_title'>
    <span>管理员登录</span>
  </div>
  <div class='login_fields'>
    <div class='login_fields__user'>
      <div class='icon'>
        <img alt="" src='/admin/img/user_icon_copy.png'>
      </div>
      <input name="email" placeholder='用户名' id="email" type='text' autocomplete="off"/>
      <div class='validation'>
        <img alt="" src='/admin/img/tick.png'>
      </div>
    </div>
    <div class='login_fields__password'>
      <div class='icon'>
        <img alt="" src='/admin/img/lock_icon_copy.png'>
      </div>
      <input name="password" placeholder='密码' id="password" type='password' autocomplete="off">
      <div class='validation'>
        <img alt="" src='/admin/img/tick.png'>
      </div>
    </div>

    <div class='login_fields__submit'>
      <input type='button' onclick="login()" value='登录'>
    </div>
  </div>
  <div class='success'>
  </div>
  <div class='disclaimer'>
    <p>欢迎登陆后台管理系统</p>
  </div>
</div>
<div class='authent'>
  <div class="loader" style="height: 44px;width: 44px;margin-left: 28px;">
    <div class="loader-inner ball-clip-rotate-multiple">
      <div></div>
      <div></div>
      <div></div>
    </div>
  </div>
  <p>认证中...</p>
</div>
<div class="OverWindows"></div>

<link href="layui/css/layui.css" rel="stylesheet" type="text/css"/>

<script type="text/javascript" src="/admin/js/jquery.min.js"></script>
<script type="text/javascript" src="/admin/js/jquery-ui.min.js"></script>
<script type="text/javascript" src='/admin/js/stopExecutionOnTimeout.js?t=1'></script>
<script type="text/javascript" src="/admin/layui/layui.js"></script>
<script type="text/javascript" src="/admin/js/Particleground.js"></script>
<script type="text/javascript" src="/admin/Js/Treatment.js"></script>
<script type="text/javascript" src="/admin/js/jquery.mockjax.js"></script>
<script type="text/javascript">
  var canGetCookie = 0; //是否支持存储Cookie 0 不支持 1 支持
  var ajaxmockjax = 1; //是否启用虚拟Ajax的请求响 0 不启用  1 启用
  //默认账号密码

  var truelogin = "kbcxy";
  var truepwd = "1";

  var CodeVal = 0;
  Code();

  function Code() {
    if (canGetCookie == 1) {
      createCode("AdminCode");
      var AdminCode = getCookieValue("AdminCode");
      showCheck(AdminCode);
    } else {
      showCheck(createCode(""));
    }
  }

  function showCheck(a) {
    CodeVal = a;
    var c = document.getElementById("myCanvas");
    var ctx = c.getContext("2d");
    ctx.clearRect(0, 0, 1000, 1000);
    ctx.font = "80px 'Hiragino Sans GB'";
    ctx.fillStyle = "#E8DFE8";
    ctx.fillText(a, 0, 100);
  }

  $(document).keypress(function (e) {
    // 回车键事件
    if (e.which == 13) {
      $('input[type="button"]').click();
    }
  });

  var open = 0;
  layui.use('layer', function () {
    //非空验证
    $('input[type="button"]').click(function () {
      var login = $('input[name="login"]').val();
      var pwd = $('input[name="pwd"]').val();
      var code = $('input[name="code"]').val();
      if (login == '') {
        ErroAlert('请输入您的账号');
      } else if (pwd == '') {
        ErroAlert('请输入密码');
      } else if (code == '' || code.length != 4) {
        ErroAlert('输入验证码');
      } else {
        //登陆
        var JsonData = {
          login: login,
          pwd: pwd,
          code: code
        };
        //$.post("url",JsonData,function(data) {
        console.log(111);
        alert("登录成功");
        //window.location.href = 'http://127.0.0.1:8020/jQueryLogin/index.html?__hbt=1567408106021';
        //});
      }
    })
  })
  //全屏
  var fullscreen = function () {
    elem = document.body;
    if (elem.webkitRequestFullScreen) {
      elem.webkitRequestFullScreen();
    } else if (elem.mozRequestFullScreen) {
      elem.mozRequestFullScreen();
    } else if (elem.requestFullScreen) {
      elem.requestFullscreen();
    } else {
      //浏览器不支持全屏API或已被禁用
    }
  }
</script>
<script type="text/javascript" src="/admin/img/ThreeWebGL.js"></script>
<script type="text/javascript" src="/admin/img/ThreeExtras.js"></script>
<script type="text/javascript" src="/admin/img/Detector.js"></script>
<script type="text/javascript" src="/admin/img/RequestAnimationFrame.js"></script>
<script id="vs" type="x-shader/x-vertex">
			varying vec2 vUv; void main() { vUv = uv; gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 ); }

</script>
<script id="fs" type="x-shader/x-fragment">
			uniform sampler2D map; uniform vec3 fogColor; uniform float fogNear; uniform float fogFar; varying vec2 vUv; void main() { float depth = gl_FragCoord.z / gl_FragCoord.w; float fogFactor = smoothstep( fogNear, fogFar, depth ); gl_FragColor = texture2D( map, vUv ); gl_FragColor.w *= pow( gl_FragCoord.z, 20.0 ); gl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor ); }


</script>
<script type="text/javascript">
  if (!Detector.webgl) Detector.addGetWebGLMessage();
  var canvas = document.createElement('canvas');
  canvas.width = 32;
  canvas.height = window.innerHeight;
  var context = canvas.getContext('2d');
  var gradient = context.createLinearGradient(0, 0, 0, canvas.height);
  gradient.addColorStop(0, "#1e4877");
  gradient.addColorStop(0.5, "#4584b4");
  context.fillStyle = gradient;
  context.fillRect(0, 0, canvas.width, canvas.height);
  document.body.style.background = 'url(' + canvas.toDataURL('image/png') + ')';
  var container;
  var camera, scene, renderer, sky, mesh, geometry, material, i, h, color, colors = [],
      sprite, size, x, y, z;
  var mouseX = 0,
      mouseY = 0;
  var start_time = new Date().getTime();
  var windowHalfX = window.innerWidth / 2;
  var windowHalfY = window.innerHeight / 2;
  init();
  animate();

  function init() {
    container = document.createElement('div');
    document.body.appendChild(container);
    camera = new THREE.Camera(30, window.innerWidth / window.innerHeight, 1, 3000);
    camera.position.z = 6000;
    scene = new THREE.Scene();
    geometry = new THREE.Geometry();
    var texture = THREE.ImageUtils.loadTexture('');
    texture.magFilter = THREE.LinearMipMapLinearFilter;
    texture.minFilter = THREE.LinearMipMapLinearFilter;
    var fog = new THREE.Fog(0x4584b4, -100, 3000);
    material = new THREE.MeshShaderMaterial({
      uniforms: {
        "map": {
          type: "t",
          value: 2,
          texture: texture
        },
        "fogColor": {
          type: "c",
          value: fog.color
        },
        "fogNear": {
          type: "f",
          value: fog.near
        },
        "fogFar": {
          type: "f",
          value: fog.far
        },
      },
      vertexShader: document.getElementById('vs').textContent,
      fragmentShader: document.getElementById('fs').textContent,
      depthTest: false
    });
    var plane = new THREE.Mesh(new THREE.Plane(64, 64));
    for (i = 0; i < 8000; i++) {
      plane.position.x = Math.random() * 1000 - 500;
      plane.position.y = -Math.random() * Math.random() * 200 - 15;
      plane.position.z = i;
      plane.rotation.z = Math.random() * Math.PI;
      plane.scale.x = plane.scale.y = Math.random() * Math.random() * 1.5 + 0.5;
      GeometryUtils.merge(geometry, plane)
    }
    mesh = new THREE.Mesh(geometry, material);
    scene.addObject(mesh);
    mesh = new THREE.Mesh(geometry, material);
    mesh.position.z = -8000;
    scene.addObject(mesh);
    renderer = new THREE.WebGLRenderer({
      antialias: false
    });
    renderer.setSize(window.innerWidth, window.innerHeight);
    container.appendChild(renderer.domElement);
    document.addEventListener('mousemove', onDocumentMouseMove, false);
    window.addEventListener('resize', onWindowResize, false)
  }

  function onDocumentMouseMove(event) {
    mouseX = (event.clientX - windowHalfX) * 0.25;
    mouseY = (event.clientY - windowHalfY) * 0.15
  }

  function onWindowResize(event) {
    camera.aspect = window.innerWidth / window.innerHeight;
    camera.updateProjectionMatrix();
    renderer.setSize(window.innerWidth, window.innerHeight)
  }

  function animate() {
    requestAnimationFrame(animate);
    render()
  }

  function render() {
    position = ((new Date().getTime() - start_time) * 0.03) % 8000;
    camera.position.x += (mouseX - camera.target.position.x) * 0.01;
    camera.position.y += (-mouseY - camera.target.position.y) * 0.01;
    camera.position.z = -position + 8000;
    camera.target.position.x = camera.position.x;
    camera.target.position.y = camera.position.y;
    camera.target.position.z = camera.position.z - 1000;
    renderer.render(scene, camera)
  }
</script>

<script>
  function login() {
    var email = $("#email").val();

    var password = $("#password").val();


    $.ajax({
      url: '/admin/login',
      type: "POST",
      data: {
        email: email,
        password: password
      },
      success: function (result) {
        console.log(result)
        if (result.code = 200) {
          if (result.data.role == 2) {
            window.location.href = '/cms/index';
          } else if (result.data.role == 3) {
            window.location.href = '/admin/cms/index'
          }
        } else {
          alert(result.msg);
          return false;
        }
      }
    })
  }
</script>

</body>

</html>